.service {
    width: 100%;
    height: 81px;
    float: left;
}

.service_bx {
    width: 1227px;
    height: 81px;
    margin: auto;

}

.icon2 {
    width: 1227px;
    height: 80px;
    line-height: 80px;
    margin: auto;
    border-bottom: 1px solid #e0e0e0;

}

.icon2 ul li {
    float: left;

}

.icon2 ul li a {
    width: 220px;
    height: 80px;
    color: #616161;
    float: left;
    display: block;
}

.icon2 ul li .c {

    float: left;
    margin-left: 17px;
    color: #e0e0e0;

}


.icon2 ul li span {
    font-size: 25px;
    color: #616161;
    float: left;
    margin-left: 45px;

}

.icon2 :hover {
    color: #ff6a00;

}